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diy solar

400AH battery bank…is this right?

Willardjwilliams

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Joined
Nov 13, 2022
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I’m not an electrician or expert on these systems, but will be working with an electrical engineer to install. Also, I already own all the components. I have attempted to put together a wiring diagram (see attached) of how i plan to install the power distribution for our cargo trailer conversion. We will mostly be boondocking, so redundancy, and multiple sources of incoming power are important, hence the inclusion of the Ecoflow, generator, and solar panels (isolated systems, one for Ecoflow and directly feeding the 12v battery bank. Where I am still a bit gray:

1. How to connect the Renogy 100amp MPPT, 3000v Renogy inverter, and the Progressive Dynamics 75amp Power Distribution Center. Renogy says I can’t have all the components on the same bus bar. Is that accurate?

2. I wired the batteries to be perfectly balanced, even though Renogy said that is not necessary as their BMS handles balancing. Is that accurate?
 

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